Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastroenterol. Jan 28, 2023; 29(4): 706-730
Published online Jan 28, 2023. doi: 10.3748/wjg.v29.i4.706
Figure 2
Figure 2 Histograms of carcinoembryonic antigen, carbohydrate antigen 19-9, and carbohydrate antigen 72-4. A: Carcinoembryonic antigen; B: Carbohydrate antigen 19-9; C: Carbohydrate antigen 72-4. CEA: Carcinoembryonic antigen; CA 19-9: Carbohydrate antigen 19-9; CA 72-4: Carbohydrate antigen 72-4.